1. Soybean milk contains phytoestrogens, which may increase the risk of breast cancer. Therefore, if you have a family history of breast cancer, you need to consult a doctor if you can drink soy milk.

2. Wash soybean milk with eggs. After eggs are mixed with soybean milk, mucin in eggs is easy to "closely" combine with protease in soybean milk, resulting in a substance that cannot be absorbed at all.

3. Add brown sugar. When the organic acids in brown sugar combine with protein in soybean milk, it will produce a denatured precipitate, which will decompose and destroy the nutrients in brown sugar and soybean milk. However, adding sugar to soybean milk will not produce the above chemical reaction.

4. Add honey. Tofu can clear away heat, disperse blood and turn turbid qi in large intestine. Honey is sweet, cool and slippery, and it is easy to have diarrhea when they are eaten together. At the same time, honey contains a variety of enzymes, and tofu contains a variety of minerals, plant proteins and organic acids, which are easy to produce biochemical reactions that are not conducive to the human body. Therefore, after eating tofu, honey should not be eaten, nor should it be eaten together. The protein content of soybean milk is higher than that of milk, while honey contains a small amount of organic acids. When they are mixed, organic acids combine with protein to produce denatured precipitate, which cannot be absorbed by human body. If you use soy milk instead of milk in your diet, please choose fortified soy milk containing vitamins A, D and calcium.

Soybean milk is the most suitable drink for the public.

As the saying goes, "a radish is a pit", so is the choice of these three dairy products. If it is not suitable for people, or is naturally allergic to it, then don't choose blindly even if the nutritional value is high.

For the vast majority of babies, fresh milk is superior to the other two in nutritional value, efficacy and taste, but it is also not suitable for drinking. Because fresh milk contains a lot of lactose with poor tolerance, some babies can easily cause diarrhea after drinking it. In addition, some babies are allergic to some protein ingredients in fresh milk, such as vomiting, irritability, eczema and anemia, which are not suitable for them to drink.

Yogurt, which has been touted as "suitable for all ages", actually has many taboos in being suitable for people. Nutrition doctors suggest that babies under 3 years old should not drink yogurt, because skim yogurt is not conducive to the growth and development of the baby's nervous system.

As for soybean milk, although the calcium content is low, there are not many people who are generally taboo because of its high iron content and few adverse reactions. But generally speaking, soybean milk is most suitable for obese middle-aged and elderly people, not children who are growing up. If you drink soybean milk, it is recommended to drink one cup in the morning and one cup in the evening.